package com.hznu.jspFinal.dao;

import com.hznu.jspFinal.entity.ExerOptions;

public interface ExerOptionsMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(ExerOptions record);

    int insertSelective(ExerOptions record);

    ExerOptions selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(ExerOptions record);

    int updateByPrimaryKey(ExerOptions record);
}